Das D, Meena K, Sinha D, et al. Assessment of proper use of Metered Dose Inhaler among patients attending the Out Patient Department of Respiratory Medicine: a cross sectional study. RJUMS. 2023;1(1 (Jul-Dec):23-29. Accessed May 3, 2026. https://esrfrjums.co.in/index.php/main/article/view/5